diff --git a/test/conditionals.py b/test/conditionals.py
index 3d85f1b3e..f1e7824fd 100644
--- a/test/conditionals.py
+++ b/test/conditionals.py
@@ -2,7 +2,7 @@
 
 # Test conditional properties
 
-from BoostBuild import Tester, List
+from BoostBuild import Tester, List, exe_suffix
 import os
 from string import strip
 
@@ -16,13 +16,13 @@ int main() {}
 """)
 t.write("Jamfile", "exe a : a.cpp : <link>static:<define>STATIC ;")
 t.run_build_system("link=static")
-t.expect_addition("bin/gcc/debug/link-static/main-target-a/a")
+t.expect_addition("bin/gcc/debug/link-static/main-target-a/a" + exe_suffix)
 
 t.write("Jamfile", """
 project : requirements <link>static:<define>STATIC ;
 exe a : a.cpp ;
 """)
 t.run_build_system("link=static")
-t.expect_addition("bin/gcc/debug/link-static/a")
+t.expect_addition("bin/gcc/debug/link-static/a" + exe_suffix)
 
 t.cleanup()
diff --git a/v2/test/conditionals.py b/v2/test/conditionals.py
index 3d85f1b3e..f1e7824fd 100644
--- a/v2/test/conditionals.py
+++ b/v2/test/conditionals.py
@@ -2,7 +2,7 @@
 
 # Test conditional properties
 
-from BoostBuild import Tester, List
+from BoostBuild import Tester, List, exe_suffix
 import os
 from string import strip
 
@@ -16,13 +16,13 @@ int main() {}
 """)
 t.write("Jamfile", "exe a : a.cpp : <link>static:<define>STATIC ;")
 t.run_build_system("link=static")
-t.expect_addition("bin/gcc/debug/link-static/main-target-a/a")
+t.expect_addition("bin/gcc/debug/link-static/main-target-a/a" + exe_suffix)
 
 t.write("Jamfile", """
 project : requirements <link>static:<define>STATIC ;
 exe a : a.cpp ;
 """)
 t.run_build_system("link=static")
-t.expect_addition("bin/gcc/debug/link-static/a")
+t.expect_addition("bin/gcc/debug/link-static/a" + exe_suffix)
 
 t.cleanup()